linux/drivers/usb/gadget/function
Vincent Pelletier 83e526f2a2 usb: gadget: f_fs: Assorted buffer overflow checks.
OS descriptor head, when flagged as provided, is accessed without
checking if it fits in provided buffer. Verify length before access.
Also, there are other places where buffer length it checked
after accessing offsets which are potentially past the end. Check
buffer length before as well to fail cleanly.

Signed-off-by: Vincent Pelletier <plr.vincent@gmail.com>
Acked-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-01-25 12:03:52 +01:00
..
f_acm.c
f_ecm.c
f_eem.c
f_fs.c usb: gadget: f_fs: Assorted buffer overflow checks. 2017-01-25 12:03:52 +01:00
f_hid.c usb: gadget: Fix copy/pasted error message 2017-01-03 14:33:59 +02:00
f_loopback.c
f_mass_storage.c
f_mass_storage.h
f_midi.c
f_ncm.c ktime: Cleanup ktime_set() usage 2016-12-25 17:21:22 +01:00
f_obex.c
f_phonet.c
f_printer.c idr: add ida_is_empty 2016-12-14 16:04:10 -08:00
f_rndis.c
f_serial.c
f_sourcesink.c
f_subset.c
f_tcm.c
f_uac1.c
f_uac2.c
f_uvc.c
f_uvc.h
g_zero.h
Makefile
ndis.h
rndis.c
rndis.h
storage_common.c
storage_common.h
tcm.h
u_ecm.h
u_eem.h
u_ether.c
u_ether.h
u_ether_configfs.h
u_fs.h
u_gether.h
u_hid.h
u_midi.h
u_ncm.h
u_phonet.h
u_printer.h
u_rndis.h
u_serial.c
u_serial.h
u_tcm.h
u_uac1.c
u_uac1.h
u_uac2.h
u_uvc.h
uvc.h
uvc_configfs.c
uvc_configfs.h
uvc_queue.c
uvc_queue.h
uvc_v4l2.c
uvc_v4l2.h
uvc_video.c
uvc_video.h